Lua移零归边：双指针的原地归边

local function moveZeroNew(t)
    local nz = {}
    for _, v in ipairs(t) do
        if v ~= 0 then nz[#nz + 1] = v end
    end
    for i = #nz + 1, #t do nz[i] = 0 end
    return nz
end

local function moveZero(t)
    local slow = 1
    for fast = 1, #t do
        if t[fast] ~= 0 then
            t[slow], t[fast] = t[fast], t[slow]
            slow = slow + 1
        end
    end
    return t
end
local p = getplayerbyname("zero01")
sendmsg(p, 1, table.concat(
    moveZero({0, 1, 0, 3, 12}), ","))